Asymptotic approximations for stellar nonradial pulsations.
Abstract
The problem of linear nonradial oscillations in stars is reconsidered using sound asymptotic expansions. High-order p- and g-modes are investigated. In the case of g-modes, the possibility of resonance occurs when the model possesses more than one zone in which spatial oscillations may occur.
- Publication:
-
The Astrophysical Journal Supplement Series
- Pub Date:
- August 1980
- DOI:
- 10.1086/190678
- Bibcode:
- 1980ApJS...43..469T
- Keywords:
-
- Asymptotic Methods;
- Stellar Models;
- Stellar Oscillations;
- Mathematical Models;
- Vibration Mode;
- Astrophysics